General form of registration statement for all companies including face-amount certificate companies

Employee Benefit Plans and Defined Benefit Pension Plans - Components of the changes in unrecognized amounts (Details)

v3.20.2
Employee Benefit Plans and Defined Benefit Pension Plans - Components of the changes in unrecognized amounts (Details) - Mafco Worldwide & Merisant - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Components of the changes in unrecognized amounts included in pension obligation, net in other comprehensive income      
Net actuarial (gain) loss $ (1.9) $ 1.4 $ (0.3)
Prior service credit (0.3)   0.1
Amortization of prior service costs (0.1) (0.1) (0.1)
Amortization of actuarial loss (1.1) (1.0) (1.2)
Total (gain) loss recognized in other comprehensive income (3.4) 0.3 $ (1.5)
Total prior service cost and actuarial loss included in accumulated other comprehensive loss $ 0.0 $ 0.2